Zone 5 Plants for Color, Structure, and Cold-Hardy Performance

Gardeners in USDA Zone 5 have plenty of options for creating colorful, layered landscapes. Zone 5 is defined by an average annual extreme minimum winter temperature of -20°F to -10°F, with Zone 5a covering -20°F to -15°F and Zone 5b covering -15°F to -10°F.

Garden Crossings offers zone 5 plants suited to those colder winter conditions, including flowering shrubs, evergreens, and other landscape choices. When planning your garden, start with hardiness, then consider sunlight, soil moisture, mature size, and seasonal interest.

Zone 5 Plants for Color, Structure, and Cold-Hardy Performance
‘Sage Advice’ Russian Sage (Perovskia) features dense, spiky purple blooms and green leaves in a garden. This drought-tolerant perennial stands out, complemented by pale greenish-yellow flower clusters in the background - Photo Property of Garden Crossings LLC.‘Sage Advice’ Russian Sage (Perovskia), a drought-tolerant perennial, features tall spikes of small purple flowers in mulch, surrounded by bright pink blooms and lush green foliage - Photo Property of Garden Crossings LLC.

'Sage Advice' Russian Sage (Perovskia)

$14.24
$18.99 $14.24
The 'School Mouse' Hosta, a miniature variety with wavy green leaves and light purple flowers, thrives among pine needles and soil - Photo Property of Garden Crossings LLC.The 'School Mouse' Hosta, a charming miniature hosta with ruffled leaves, grows beautifully in garden beds with pine needles and soil - Photo Property of Garden Crossings LLC.

'School Mouse' Hosta

$16.14
$18.99 $16.14

Top-down view of 'Seasons in the Sun' Hosta forming a dense cluster of large, bright golden-yellow leaves in the garden bed - Photo Courtesy of Walters Gardens, Inc.‘Seasons in the Sun’ Hosta features lush, golden-yellow leaves that brighten shaded gardens bordered by soil and mulch - Photo Courtesy of Walters Gardens, Inc.

'Seasons in the Sun' Hosta

$20.99
$20.99
Close-up of ‘Serendipity’ Allium features dense clusters of vibrant purple, spiky, ball-shaped flowers atop slender green stems - Photo Property of Garden Crossings LLC.A cluster of vibrant 'Serendipity' Allium, a perennial with globe-shaped purple blooms and tall green stems, grows outdoors in a garden with grass in the background - Photo Courtesy of Proven Winners, Inc.

'Serendipity' Allium

$18.99
$18.99

‘Silly String’ Hosta is a compact variety with blue-green, long, narrow, wavy-edged leaves that form a dense, fountain-like cluster—an ideal choice to add unique texture and charm to your garden - Photo Courtesy of Walters Gardens, Inc.A cluster of 'Silly String' Hosta, featuring blue foliage and drooping, bell-shaped purple flowers, grows in a garden bed surrounded by lush greenery - Photo Courtesy of Walters Gardens, Inc.

'Silly String' Hosta

$18.99
$18.99

A close-up of 'Silver Moon' Clematis, a shade-loving variety with large silvery-mauve flowers featuring six broad petals and yellow stamens, set among green leaves and bamboo stakes in the background - Photo Property of Garden Crossings LLC.A close-up of 'Silver Moon' Clematis in bloom shows six large silvery-mauve petals and yellow stamens at the center, all set against lush green leaves - Photo Property of Garden Crossings LLC.

'Silver Moon' Clematis

$20.99
$20.99

Close-up of 'Silver Scent' Perennial Salvia, a deer resistant plant with dense clusters of elongated, velvety green leaves that have a silvery hue and textured surface - Photo Courtesy of Ball Horticulture, Inc.Close-up of 'Silver Scent' Perennial Salvia features small, tubular purple blooms atop tall green stems with fragrant foliage. Its vibrant clusters brighten garden - Photo Courtesy of Ball Horticulture, Inc.

'Silver Scent' Perennial Salvia

$15.29
$17.99 $15.29
A cluster of 'Snowbells' Lenten Rose (Helleborus) displays white flowers with yellow centers, emerging from green stems and leaves above soil, with the blooms standing out against a dark background - Photo Courtesy of Walters Gardens, Inc.A cluster of 'Snowbells' Lenten Rose (Helleborus) blooms with white petals, yellow centers, and green stems set against a dark background. The delicate flowers slightly overlap, with green leaves at the base - Photo Courtesy of Walters Gardens, Inc.

'Snowbells' Lenten Rose (Helleborus)

$20.99
$20.99

Close-up of 'Snowsation' Candytuft (Iberis), showing clusters of small white blooms with overlapping petals, set against a blurred background of similar flowers and green stems - Photo Courtesy of Ball Horticulure, Inc.Clusters of small white blooms from 'Snowsation' Candytuft (Iberis) with green foliage grow in a garden bed, surrounded by brown mulch - Photo Courtesy of Ball Horticulure, Inc.

'Snowsation' Candytuft (Iberis)

$17.99
$17.99

Tall green 'Soulmate' Milkweed (Asclepias) plants show clusters of small pink-purple flowers. In the background, blurred red-roofed farm buildings and greenery under a bright sky - Photo Courtesy of Ball Horticulture, Inc.

'Soulmate' Milkweed (Asclepias)

$17.99
$17.99
Close-up of ‘Spot On’ Lungwort (Pulmonaria) features green leaves with white spots and clusters of small pink and purple flowers - Photo Property of Garden Crossings LLC.A cluster of 'Spot On' Lungwort (Pulmonaria) shows green leaves with white spots and purple-blue and pink blooms, thriving in mulched soil with a yellow-green shade plant in the background - Photo Courtesy of Walters Gardens, Inc.

'Spot On' Lungwort (Pulmonaria)

$19.99
$19.99

A dense cluster of light purple 'Stand By Me Lavender' Bush Clematis flowers with yellow centers, surrounded by green leaves and unopened buds - Photo Courtesy of Proven Winners, Inc.‘Stand By Me Lavender’ Bush Clematis, a perennial that resists deer and rabbits, shows off light purple blooms and green leaves outdoors, supported by wooden stakes with more flowers softly blurred in the background - Photo Courtesy of Proven Winners, Inc.

'Stand By Me Lavender' Bush Clematis

$21.99
$21.99

A hand holds a pink 'Stand By Me Pink' Bush Clematis bloom with five pointed petals and a yellow center, set against green leaves - Photo Courtesy of Proven Winners, Inc.A lush cluster of 'Stand By Me Pink' Bush Clematis with light purple and pink bell-shaped blooms and green leaves grows on a trellis in a compact vine display, surrounded by other pink and green plants - Photo Courtesy of Proven Winners, Inc.

'Stand By Me Pink' Bush Clematis

$21.99
$21.99
A close-up of the 'Stand By Me' Bush Clematis shows its purple, bell-shaped flowers with drooping petals and green leaves against a blurred grassy background - Photo Property of Garden Crossings LLC.A dense cluster of 'Stand By Me' Bush Clematis blooms with purple, bell-shaped flowers and green leaves stands in a garden bed, showcasing its non-clinging vine form among some dry twigs in the background - Photo Property of Garden Crossings LLC.

'Stand By Me' Bush Clematis

$21.99
$21.99

Close-up of several stems of 'Storm Cloud' Bluestar (Amsonia) featuring clusters of blue star-shaped flowers and slender green leaves. - Photo Property of Garden Crossings LLC.Close-up of 'Storm Cloud' Bluestar (Amsonia) with slender green leaves and blue star-shaped flowers growing in small pots at a nursery - Photo Property of Garden Crossings LLC.

'Storm Cloud' Bluestar (Amsonia)

$19.99
$19.99

Clusters of pale blue, star-shaped 'String Theory' Bluestar (Amsonia) flowers bloom on slender green stems with narrow leaves - Photo Courtesy of Walters Gardens, Inc.A bushy 'String Theory' Bluestar (Amsonia) with clusters of pale blue, star-shaped, deer-resistant flowers blooms among narrow green leaves in a mulched garden bed, surrounded by blurred greenery - Photo Courtesy of Walters Gardens, Inc.

'String Theory' Bluestar (Amsonia)

$19.99
$19.99

Close-up of 'Summer Cloud' Dwarf Delphinium features vibrant blue flowers with white and yellow centers, accented by green buds and leaves - Photo Courtesy of Walters Gardens, Inc.

'Summer Cloud' Delphinium

$17.99
$17.99

A close-up of the vibrant 'Summer in Paradise' Rose Mallow (Hibiscus) with deep pink petals, a striking yellow and red stamen, lush green leaves, and several flower buds in the background - Photo Courtesy of Walters Gardens, Inc.'Summer in Paradise' Rose Mallow (Hibiscus) features large, vibrant magenta flowers with dark centers on lush green foliage, creating a tropical feel in your garden among surrounding greenery - Photo Courtesy of Walters Gardens, Inc.

'Summer in Paradise' Rose Mallow (Hibiscus)

$21.99
$21.99

'Summer Nights' Dwarf Delphinium features sapphire-blue, heat-tolerant blooms with delicate petals on slender green stems and leaves, thriving in a natural outdoor setting - Photo Courtesy of Walters Gardens, Inc.

'Summer Nights' Delphinium

$17.99
$17.99

A garden bed showcases 'Summer Serenade' Lavender (Lavandula), with dense clusters of fragrant purple blooms and green stems, surrounded by lush foliage and yellow flowers - Photo Courtesy of Walters Gardens, Inc.

'Summer Serenade' Lavender (Lavandula)

$18.99
$18.99
A top-down view of a bushy Sun King' Golden Japanese Spikenard (Aralia) with bright green leaves grows among mulch and other plants in a garden bed, with purple flowers visible on the right side - Photo Property of Garden Crossings LLCLarge Sun King' Golden Japanese Spikenard (Aralia) with bright green, compound leaves dominates a shaded garden. Pink flowers and various other green plants surround the bush, with tall trees and dense foliage in the background - Photo Property of Garden Crossings LLC

'Sun King' Golden Japanese Spikenard (Aralia)

$18.99
$18.99

A lush clump of bright green 'Sun Mouse' Hosta, a perennial shade plant, grows in a garden bed near a stone and gravel path - Photo Courtesy of Walters Gardens, Inc.

'Sun Mouse' Hosta

$18.99
$18.99
A striking magenta 'Sunset' Clematis bloom with large petals and a yellow center stands out among lush green, deer-resistant foliage, surrounded by several closed buds - Photo Courtesy of Walters Gardens, Inc.Close-up of 'Sunset' Clematis, a bright magenta variety with six-pointed petals and yellow centers, climbs green foliage on a light wooden trellis in the garden - Photo Courtesy of Walters Gardens, Inc.

'Sunset' Clematis

$20.99
$20.99

A close-up of 'Suntacular' Black-Eyed Susan (Rudbeckia) shows its vibrant yellow and orange petals with a dark brown center, set among green leaves and other perennial garden plants in the background - Photo Courtesy of Ball Horticulture, Inc.A cluster of Suntacular' Black-Eyed Susan (Rudbeckia) showcases bright yellow-orange blooms with dark brown centers, set against lush green leaves in a sunlit garden - Photo Courtesy of Ball Horticulture, Inc.

'Suntacular' Black-Eyed Susan (Rudbeckia)

$19.99
$19.99

White snowberry clusters growing on a leafy Zone 5 shrub

Choosing Zone 5 Flowers for Your Garden

When selecting zone 5 flowers, think about more than bloom color alone. Matching plants to your garden’s sun exposure and moisture conditions can make a big difference in long-term performance.

Perennials are especially useful for adding color and texture that returns year after year. Explore our Zone 5 perennials to find options for beds, borders, and mixed plantings.

If you’re comparing the best flowers for Zone 5, look for varieties with bloom times that complement one another. Combining spring, summer, and fall interest can help keep the garden colorful for a longer stretch of the growing season.

Lavender chastetree flowers blooming on a leafy Zone 5 shrub

Add Structure With Zone 5 Shrubs

Zone 5 shrubs can bring height, screening, flowers, foliage color, and year-round structure to the landscape. The current collection includes both deciduous and evergreen choices, with options for full sun, part shade, and even some full-shade locations.

Browse our shrubs alongside other zone 5 plants to compare mature size, light needs, and landscape uses before choosing the right varieties for your space.

FAQs

Zone 5 is based on average annual extreme minimum winter temperatures from -20°F to -10°F. Individual varieties may differ in cold tolerance, so always confirm the hardiness range for the specific plant.

Many flowering perennials grow well in Zone 5. Your best options depend on sunlight, soil moisture, bloom season, mature size, and the overall look you want for your garden.

Many deciduous and evergreen shrubs are suitable for Zone 5, including certain butterfly bush, arborvitae, hydrangea, lilac, juniper, and other varieties. The live Garden Crossings collection currently includes both flowering and evergreen shrub options for this zone.